IRIDIUM 33 DEB, 34350

Orbit data source: Space-Track

IRIDIUM 33 DEB, 34350 is space debris in LEO originally from a launch on Sun, 14 Sep 1997 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). The debris from Iridium 33, an American commercial communications satellite, has been tracked extensively since its accidental collision with the defunct Russian satellite Cosmos 2251 in 2009. This event, occurring at high speed in low Earth orbit (LEO), generated thousands of pieces of space debris, significantly increasing the risk of further collisions. The Iridium 33 debris cloud has impacted space traffic management and orbital debris mitigation strategies, making it a subject of ongoing study in space situational awareness.

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Identifier

34350, 1997-051ES

Orbit

LEO

Country

Related business

Iridium Communications Inc. (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1997-09-14 (29 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 11 hours ago

TLE from 11 hours ago

0 IRIDIUM 33 DEB
1 34350U 97051ES  26263.44253153  .00000725  00000-0  19763-3 0  9996
2 34350  86.3240 240.4792 0018643 286.6268 197.2696 14.46017131923639

Epoch: 2026-09-20T10:37Z

TLE epoch observation values (Epoch: 2026-09-20T10:37:14.724Z)

Latitude

56.08975°

Longitude

-103.6237°

Altitude

760.805 km

Speed

7.473 km/s

True Right ascension

03h 40m 05s

True Declination

55° 55' 49"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

14:40:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

748.898 km

Perigee altitude

722.374 km

Semi-major axis

7,113.773 km

Eccentricity

0.00186

Inclination

86.324°

RAAN

240.4792°

Arg. of periapsis

286.6268°

True anomaly

197.20632°

Mean anomaly

197.2696°

Eccentric anomaly

197.23795°

Mean motion

3.61737 °/min

Orbital period

99.52 mins

BSTAR

0.00019763

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Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)

IRIDIUM 33 DEB, 35845 (Decayed)

IRIDIUM 33 DEB, 37554 (Decayed)

IRIDIUM 33 DEB, 38027 (Decayed)

IRIDIUM 33 DEB, 35847 (Decayed)

IRIDIUM 33 DEB, 38234 (Decayed)

IRIDIUM 33 DEB, 33879 (Decayed)

IRIDIUM 33 DEB, 35748 (Decayed)

IRIDIUM 33 DEB, 34526 (Decayed)

IRIDIUM 33 DEB, 34144 (Decayed)

IRIDIUM 33 DEB, 34523 (Decayed)

IRIDIUM 33 DEB, 35079 (Decayed)

IRIDIUM 33 DEB, 34109 (Decayed)

IRIDIUM 33 DEB, 36021 (Decayed)

IRIDIUM 33 DEB, 34498 (Decayed)

IRIDIUM 33 DEB, 34365 (Decayed)

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IRIDIUM 33 DEB Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
4 mins	2026-09-20 21:50:08.792Z	99.84° ESE	2026-09-20 21:52:08.792Z	74.573° E	13.769°	2026-09-20 21:54:08.792Z	50.556° ENE
8 mins	2026-09-20 23:28:08.792Z	200.358° SSW	2026-09-20 23:31:08.792Z	272.393° WNW	61.407°	2026-09-20 23:36:08.792Z	355.38° N
7 mins	2026-09-21 09:53:08.792Z	27.362° NE	2026-09-21 09:56:08.792Z	71.527° E	28.463°	2026-09-21 10:00:08.792Z	134.314° SE
7 mins	2026-09-21 11:33:08.792Z	326.973° NNW	2026-09-21 11:36:08.792Z	280.99° WNW	29.059°	2026-09-21 11:40:08.792Z	220.965° SW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out IRIDIUM 33 DEB, 34350 on other resources

View IRIDIUM 33 DEB, 34350 on Heavens-Above

View IRIDIUM 33 DEB, 34350 on Keep Track

View IRIDIUM 33 DEB, 34350 on Celestrak

View IRIDIUM 33 DEB, 34350 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

IRIDIUM 33 DEB, 34350

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-09-20T10:37:14.724Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)

IRIDIUM 33 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 33 DEB, 34350 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago